[Day20]-程序除错与异常处理

  • 程序异常
  1. 除数为0的错误
    https://ithelp.ithome.com.tw/upload/images/20211002/20140644JMJ7JOXxze.png
    https://ithelp.ithome.com.tw/upload/images/20211002/20140644HIQlVUA1hK.png
  2. 异常处理程序try except
    https://ithelp.ithome.com.tw/upload/images/20211002/201406445yW40MHUd8.png
    https://ithelp.ithome.com.tw/upload/images/20211002/20140644vJrCIsI76Q.png
  3. 档案不存在的错误FileNotFoundError
    https://ithelp.ithome.com.tw/upload/images/20211002/20140644tG69vQQ2jK.png
    https://ithelp.ithome.com.tw/upload/images/20211002/20140644Y9FgycPwZp.png
  • 多组异常处理
  1. 通用错误使用
    https://ithelp.ithome.com.tw/upload/images/20211002/20140644T5cou3WuhD.png
    https://ithelp.ithome.com.tw/upload/images/20211002/20140644ZmxGGQlSjY.png
  2. 设计多个异常
    https://ithelp.ithome.com.tw/upload/images/20211002/20140644hqRcOaQU2R.png
    https://ithelp.ithome.com.tw/upload/images/20211002/20140644LLrFpf2EhS.png
  3. 处理异常并使用python内部讯息
    https://ithelp.ithome.com.tw/upload/images/20211002/20140644tn3LxXGpg2.png
    https://ithelp.ithome.com.tw/upload/images/20211002/20140644FIOX7UI8Wg.png
  4. 捕捉所有异常
    https://ithelp.ithome.com.tw/upload/images/20211002/20140644oDReWpsMMV.png
    https://ithelp.ithome.com.tw/upload/images/20211002/20140644jYXxn4Jvgd.png
  • 丢出异常
    https://ithelp.ithome.com.tw/upload/images/20211002/20140644K6C3qzNwKZ.png
    https://ithelp.ithome.com.tw/upload/images/20211002/20140644iMZWOTqPDy.png

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